🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.64 AU - 0.7 AU

Year: 200 Days

Day: 16.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.73 AU - 0.83 AU

Year: 252 Days

Day: 31.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,944,525 km

• M1: 218,562 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.78 AU - 1.16 AU

Year: 349 Days

Day: 26 Hours

Environment

Temp: 49 °C

Axial Tilt: 42.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,944,525 km

• M1: 50,863 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.26 AU - 1.56 AU

Year: 612 Days

Day: 41.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 98 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.18 AU - 5.16 AU

Year: 3110 Days

Day: 47.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,944,525 km

• M1: 82,877 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850

Radius: 8.7

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.94 AU - 8.56 AU

Year: 7880 Days

Day: 6.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 43,944,525 km

• M1: 109,655 km (0.055 R)
• M2: 620,981 km (0.034 R)
• M3: 1,039,855 km (0.046 R)
• M4: 1,756,279 km (0.056 R)
• M5: 2,085,993 km (0.038 R)
• M6: 2,364,843 km (0.115 R)
• M7: 2,708,469 km (0.104 R)
• M8: 3,593,490 km (0.067 R)
• M9: 7,401,504 km (0.072 R)
• M10: 7,847,904 km (0.103 R)
• M11: 10,058,213 km (0.085 R)
• M12: 11,017,285 km (0.071 R)
• M13: 11,653,525 km (0.112 R)
• M14: 12,314,149 km (0.117 R)
• M15: 12,596,739 km (0.119 R)
• M16: 13,292,519 km (0.031 R)
• M17: 14,074,916 km (0.12 R)
• M18: 14,446,367 km (0.11 R)
• M19: 14,824,102 km (0.097 R)
• M20: 15,468,569 km (0.046 R)
• M21: 16,813,305 km (0.113 R)
• M22: 20,910,790 km (0.063 R)
• M23: 22,636,701 km (0.103 R)
• M24: 22,975,839 km (0.048 R)
• M25: 23,318,418 km (0.041 R)
• M26: 24,189,826 km (0.076 R)
• M27: 25,445,999 km (0.037 R)
• M28: 25,997,417 km (0.115 R)
• M29: 28,775,898 km (0.11 R)
• M30: 32,492,807 km (0.051 R)
• M31: 35,254,683 km (0.058 R)
• M32: 41,873,940 km (0.107 R)
• M33: 42,771,527 km (0.084 R)
• M34: 43,944,524 km (0.063 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 17,987 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit